Hayward Aqua Logic P-4 Digital Topside (AQL-WW-P-4) hergaelectric 0 kW FloThru heater to

0 kW FloThru heater to restore dependable heating performance

It is a strong replacement option when the wall fitting area requires a more complete lighting rebuild

this kit helps deliver a cleaner control foundation

Generic Buna-N O-ring with 16-1/8 inch ID and 7/16 inch cross section

DE grids are useful because the filter assembly depends on them to support the media layer that traps fine debris during circulation

Hayward Aqua Logic P-4 Digital Topside (AQL-WW-P-4) hergaelectric 0 kW FloThru heater toThe Hayward Aqua Logic P 4 digital topside is designed for compatible control system applications where a dedicated user interface panel is needed. A topside like this is useful because it gives the user direct access to system functions and settings from an installed control point rather than requiring interaction at the equipment pad. Replacement is often needed when the original topside becomes unresponsive, cracked, water damaged, faded, or